375728 has 20 divisors (see below), whose sum is σ = 760368. Its totient is φ = 179520.

The previous prime is 375709. The next prime is 375743. The reversal of 375728 is 827573.

375728 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 375694 and 375703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143 + ... + 878.

2³⁷⁵⁷²⁸ is an apocalyptic number.

It is an amenable number.

375728 is an abundant number, since it is smaller than the sum of its proper divisors (384640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

375728 is a wasteful number, since it uses less digits than its factorization.

375728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052 (or 1046 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 375728 is about 612.9665569996. The cubic root of 375728 is about 72.1591131367.

The spelling of 375728 in words is "three hundred seventy-five thousand, seven hundred twenty-eight".